1 files changed, 82 insertions, 0 deletions
diff --git a/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/translate/write/PetrCfgCustomizer.java b/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/translate/write/PetrCfgCustomizer.java
new file mode 100644
index 000000000..d3a381490
--- /dev/null
+++ b/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/translate/write/PetrCfgCustomizer.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.hc2vpp.lisp.translate.write;
+
+import io.fd.hc2vpp.common.translate.util.AddressTranslator;
+import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
+import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
+import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
+import io.fd.honeycomb.translate.write.WriteContext;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.core.dto.LispUsePetr;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
+
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev170315.use.petr.cfg.grouping.PetrCfg;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+import javax.annotation.Nonnull;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+public class PetrCfgCustomizer extends FutureJVppCustomizer
+        implements WriterCustomizer<PetrCfg>, AddressTranslator, JvppReplyConsumer {
+
+    public PetrCfgCustomizer(@Nonnull FutureJVppCore futureJVppCore) {
+        super(futureJVppCore);
+    }
+
+    @Override
+    public void writeCurrentAttributes(@Nonnull InstanceIdentifier<PetrCfg> instanceIdentifier,
+                                       @Nonnull PetrCfg petrCfg,
+                                       @Nonnull WriteContext writeContext) throws WriteFailedException {
+        enablePetrCfg(instanceIdentifier, petrCfg);
+    }
+
+    @Override
+    public void updateCurrentAttributes(@Nonnull InstanceIdentifier<PetrCfg> instanceIdentifier,
+                                        @Nonnull PetrCfg petrCfgBefore,
+                                        @Nonnull PetrCfg petrCfgAfter,
+                                        @Nonnull WriteContext writeContext) throws WriteFailedException {
+        if (petrCfgAfter.getPetrAddress() != null) {
+            enablePetrCfg(instanceIdentifier, petrCfgAfter);
+        } else {
+            disablePetrCfg(instanceIdentifier);
+        }
+    }
+
+    @Override
+    public void deleteCurrentAttributes(@Nonnull InstanceIdentifier<PetrCfg> instanceIdentifier, @Nonnull PetrCfg petrCfg, @Nonnull WriteContext writeContext) throws WriteFailedException {
+        disablePetrCfg(instanceIdentifier);
+    }
+
+    private void enablePetrCfg(@Nonnull final InstanceIdentifier<PetrCfg> id, @Nonnull final PetrCfg data) throws WriteFailedException {
+        LispUsePetr request = new LispUsePetr();
+
+        final IpAddress petrAddress = checkNotNull(data.getPetrAddress(), "PETR address not defined");
+        request.isAdd = 1;
+        request.address = ipAddressToArray(petrAddress);
+        request.isIp4 = booleanToByte(!isIpv6(petrAddress));
+        getReplyForWrite(getFutureJVpp().lispUsePetr(request).toCompletableFuture(), id);
+    }
+
+    private void disablePetrCfg(@Nonnull final InstanceIdentifier<PetrCfg> id) throws WriteFailedException {
+        LispUsePetr request = new LispUsePetr();
+        request.isAdd = 0;
+        getReplyForDelete(getFutureJVpp().lispUsePetr(request).toCompletableFuture(), id);
+    }
+}